* Dominik Składanowski;
Hi
I have a suse I use as email server and I have noticed that it is used for sending spam. I am new to this so can you please point me to a tutorial/manual on how to secure it against this kind of problems?
In file /etc/postfix/main.cf (I use SuSE 8.2 Professional) you can limit access to trusted network:
----------------------------------- mynetworks = xxx.xxx.xxx.0/24 -----------------------------------
add to /etc/sysconfig/postfix POSTFIX_ADD_MYNETWORKS="yournetwork 127.0.0.0/8 " run SuSEconfig --module postfix this should do it -- Togan Muftuoglu | Unofficial SuSE FAQ Maintainer | Please reply to the list; http://susefaq.sf.net | Please don't put me in TO/CC. Nisi defectum, haud refiecendum